Changelog

All notable changes to the ReVoltVPN Flutter app. Versions follow semver: MAJOR.MINOR.PATCH

[3.1.0] — 2026-08-06

Zero domain strings in APK. RKN has nothing to DNS-block. API calls go through the Reality tunnel to 10.254.254.1:5000, redirected to Flask by Xray's api freedom outbound (redirect: 127.0.0.1:5000).
Bootstrap tunnel. Bundled Reality config in APK → connect → fetch real per-session VLESS URL from inside the tunnel → reconnect. Bootstrap client permanently in xray_config_reality.json, restricted by Xray routing to internal API only.
serverDomain removed from AppConfig. fetchConfigThroughTunnel() replaces fetchConfigWithPolling(). connect() rewritten.

Transport: TCP → XHTTP (H2 stream-up with Reality). No more XTLS-Vision, no flow field. Path-hidden behind /revolt.

RenderFlex overflow — status bar text wrapped in Flexible with TextOverflow.ellipsis to prevent overflow on narrow screens (≤360dp).
Circular import — removed import 'package:revoltvpn/main.dart' from sidebar_drawer.dart. SidebarDrawer converted to StatefulWidget; version footer loaded via PackageInfo.fromPlatform().
Client hot-reload was silently broken — xray api adi no-op. Fixed: adu/rmu commands per Xray HandlerService spec.
Missing XHTTP path param in VLESS URL — now reads xhttp_path from /session/status.
providerBundleIdentifier was com.revoltvpn.app — must match com.paladinvpn.app for VPN service registration.
Reality keypair generated (was placeholder). Throttle uplinkOnly/downlinkOnly corrected (seconds, not bytes/sec). Fallback rate limits removed (fingerprint).

Settings screen — reached from a new sidebar row (between Website and Check for updates). Slide-from-right navigation via PageRouteBuilder. Folder: lib/screens/settings/ with one file per feature in in_settings/.
Haptic feedback toggle — on/off switch in Settings for lightImpact() vibration on successful connect/disconnect. Default: off. Uses sync-bool pattern (no await on tap, no SharedPreferences in connect button).
Rain/Lightning effect toggles — two switches in Settings to control the animated background effects. Default: on. Effects detect the toggle within one frame (no Provider/notifier needed).

Timer box spinner removed — the "Connecting…"/"Syncing…" spinner under the countdown was redundant with the connect button's spinner. Timer card is now a clean countdown only (gray '00:00:00' when idle).
Sidebar now has 7 rows (added Settings). FRONTEND_POLISH_REVIEW.md fully triaged: 4 items fixed, 11 skipped.

api outbound + 3 routing rules in xray_config_reality.json (bootstrap isolation + API routing). Permanent bootstrap client. Hivemind unchanged.
xhttp_path in /session/status response.
Full deployment guide: SERVER_DEPLOYMENT.md.

Notification bug — SessionTimer.stop() now cancels the persistent Android notification on user-initiated disconnect.
Concurrent sync guard — _syncInProgress flag prevents duplicate HTTP requests from overlapping in _syncWithHivemind().
Debug bypass gate — AppConfig.enableAdBypass replaces kDebugMode for fake AdMob callback. Tree-shaken in release builds.

Responsive layout — main screen uses LayoutBuilder with proportional fractions. Scales to any screen size.
Dynamic version — sidebar footer reads from PackageInfo instead of hardcoded string.
Swarm/log blocked — nginx returns 404 for /api/swarm and /api/log. Monitoring runs locally via swarm_watch.py.